CN104958819B - Oxygen inhalation mask used in cardio-cerebral medical department - Google Patents

Oxygen inhalation mask used in cardio-cerebral medical department Download PDF

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Publication number
CN104958819B
CN104958819B CN201510431184.1A CN201510431184A CN104958819B CN 104958819 B CN104958819 B CN 104958819B CN 201510431184 A CN201510431184 A CN 201510431184A CN 104958819 B CN104958819 B CN 104958819B
Authority
CN
China
Prior art keywords
sleeve
port
nose
air guide
cover body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201510431184.1A
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Chinese (zh)
Other versions
CN104958819A (en
Inventor
杨明坤
唐永民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tang Yongmin
Yang Mingkun
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201611133598.7A priority Critical patent/CN106730221B/en
Priority to CN201710082215.6A priority patent/CN106620986B/en
Priority to CN201611133594.9A priority patent/CN106730220B/en
Priority to CN201710082213.7A priority patent/CN106620985B/en
Priority to CN201611133599.1A priority patent/CN106512172B/en
Priority to CN201710082212.2A priority patent/CN106861004A/en
Priority to CN201611133600.0A priority patent/CN106693139A/en
Application filed by Individual filed Critical Individual
Priority to CN201710082207.1A priority patent/CN106902435B/en
Priority to CN201710082221.1A priority patent/CN107029331A/en
Priority to CN201710082222.6A priority patent/CN107029332A/en
Priority to CN201710082214.1A priority patent/CN107050613A/en
Priority to CN201710082220.7A priority patent/CN106823091B/en
Priority to CN201710082208.6A priority patent/CN106861003A/en
Priority to CN201510431184.1A priority patent/CN104958819B/en
Publication of CN104958819A publication Critical patent/CN104958819A/en
Application granted granted Critical
Publication of CN104958819B publication Critical patent/CN104958819B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A61M16/0677—Gas-saving devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0606—Face
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Disclosed is an oxygen inhalation mask used in the cardio-cerebral medical department. The space inside a nose and mouth mask body and the space outside the nose and mouth mask body are communicated through a sleeve, an air guiding port is formed in the side wall of the portion, located inside the nose and mouth mask body, of the sleeve, and the air guiding port is communicated with an air inlet pipe through a hose in an airtight mode; a nose plug is connected to the interior of the sleeve in front-back sliding and airtight modes, the nose plug is in the shape of a cylinder with the inner end open and outer end closed, a push rod is fixedly connected to the outer end of the nose plug, a communication port is formed in the side wall of the nose plug, and the communication port passes through the air guiding port during movement; an air exchange port is further formed in the side wall of the portion, behind the air guiding port, of the sleeve, and the air exchange port enables the space inside the nose and mouth mask body and the space outside the nose and mouth mask body to be communicated after the communication port intersects with the air guiding port; the sleeve is in flexible connection with the nose and mouth mask body; the communication port is located at the rear end of the side wall of the nose plug, and the air guiding port is located at the front end of the side wall of the sleeve; the communication port is round, and the air guiding port is a strip-shaped port arranged in the moving direction of the communication port; a stop lever is fixedly connected to the push rod and perpendicular to the push rod, and the length of the stop lever is larger than the distance between the push rod and the inner wall of the sleeve.

Description

Heart and brain internal medicine oxygen face mask
Technical field
A kind of a kind of the present invention relates to medicine equipment of oxygen uptake, more particularly to heart and brain internal medicine oxygen face mask.
Background technology
In clinical medicine, especially in heart and brain internal medicine, oxygen uptake instrument is often used, more common has oxygen face mask And oxygen inhaling nose stuffer, oxygen face mask and oxygen inhaling nose stuffer can improve the utilization rate of accumulation gas, and then improve the dense of oxygen intake Degree, it is adaptable to dyspneic patient.Oxygen face mask is covered in above the nose and mouth of patient when in use, can be fast and effectively Improve blood oxygen saturation, improve patient's anaerobic condition, more suitable for severe, stupor and postoperative patient, treat conditions of patients take a turn for the better, When needing long-term low discharge oxygen uptake, cannot be further continued for using oxygen face mask because now patient can feel to feel oppressed, and Shi Genghuan oxygen inhaling nose stuffers, this undoubtedly causes the waste of medicine equipment.And, it is bad when good during some patient's state of an illness, need multiple Oxygen uptake instrument is changed, more workloads are also brought.
The content of the invention
The present invention for deficiency, there is provided it is a kind of can free switching, it is easy to use, avoid waste heart and brain internal medicine oxygen uptake Mask.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of heart and brain internal medicine oxygen face mask, including muzzle cover body, muzzle cover body is closed to be communicated with air inlet pipe, and its feature exists In on muzzle cover body, airtight connection has sleeve, and the space of muzzle cover body inner side and outer side is connected by sleeve two ends band opening, sleeve It is logical, air guide port is offered in the sleeve lateral wall on the inside of muzzle cover body, pass through the closed company of flexible pipe between air guide port and air inlet pipe It is logical；In sleeve, slide anteroposterior airtight connection has nasal obstruction, and the cylindrical shape closed for inner end opening, outer end of having a stuffy nose, the outer end of nasal obstruction are solid Surely push rod is connected with, connected entrance on the side wall of nasal obstruction, is offered, the movement locus of connected entrance is through air guide port；Cover on rear side of air guide port Mouth of taking a breath is further opened with the side wall of cylinder, and connected entrance intersects rear, ventilation mouth by the sky of muzzle cover body inner side and outer side with air guide port Between connect.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the sleeve is to be flexible coupling with muzzle cover body.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the sleeve is located in the middle part of the muzzle cover body.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the connected entrance is located at nasal obstruction side wall Rear end, the air guide port are located at the front end of the sleeve lateral wall.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the connected entrance and air guide port are circular port, Diameter of the diameter of connected entrance less than air guide port, the area of connected entrance is the 1/3 to 4/5 of air guide open area.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the connected entrance be circular port, the air guide port It is the strip shape gob arranged along the connected entrance direction of motion, the length of air guide port is 1.5 to 3 times of connected entrance diameter.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the push rod outer end is fixedly connected with lever.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that be fixedly connected with pin, pin on the push rod Orthogonal with push rod, the length of pin is more than the distance between push rod and described sleeve lining.
The present invention will have a stuffy nose fusion in mask, when the patient for running into severe, go into a coma needs first aid, backward pull nose Plug, the present invention just can be used as oxygen face mask, after sb.'s illness took a favorable turn for patient, promote forward nasal obstruction, by nasal obstruction insertion patient's nose In, patient just can carry out prolonged low discharge oxygen uptake, and two kinds of oxygen inhalation modes can be easy for operation with free switching.And this Invention one-object-many-purposes, it is to avoid waste.
Description of the drawings
Fig. 1 is the structural representation after the nasal obstruction in the present invention is forward extended out；
Fig. 2 is the structural representation after bouncing back backward of having a stuffy nose in the present invention；
Present invention looks up structural representation of the Fig. 3 for Fig. 1 middle sleeves；
Fig. 4 is the present invention looks up structural representation had a stuffy nose in Fig. 1.
In accompanying drawing：
1st, muzzle cover body；2nd, have a stuffy nose；3rd, connected entrance；4th, sleeve；5th, push rod；6th, pin；7th, lever；8th, air guide port；9th, it is soft Pipe；10th, air inlet pipe；11st, ventilation mouth.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and It is non-for limiting the scope of the present invention.
As shown in Figures 1 to 4, a kind of heart and brain internal medicine oxygen face mask, including muzzle cover body 1, the 1 closed connection of muzzle cover body There is air inlet pipe 10, airtight connection has sleeve 4 on muzzle cover body 1, sleeve 4 is located in the middle part of muzzle cover body 1.The equal band in 4 two ends of sleeve is opened Mouthful, the space of 1 inner side and outer side of muzzle cover body is connected by sleeve 4, and sleeve 4 is easy to regulating sleeve with muzzle cover body 1 for being flexible coupling 4 angle, is beneficial to the insertion nasal obstruction 2 in patient's nose.
Air guide port 8 is offered on 4 side wall of sleeve on the inside of muzzle cover body 1, is passed through between air guide port 8 and air inlet pipe 10 9 closed connection of flexible pipe；In sleeve 4, slide anteroposterior airtight connection has nasal obstruction 2, and nasal obstruction 2 is inner end opening, the cylinder of outer end closing Shape, the outer end of nasal obstruction 2 are fixedly connected with push rod 5, offer connected entrance 3, the movement locus Jing of connected entrance 3 on 2 side wall of having a stuffy nose Cross air guide port 8.When need the present invention uses as mask when, backward pull have a stuffy nose 2,4 rear end of sleeve is blocked, 4 front end of sleeve Connect with air inlet pipe 10, patient can normally oxygen uptake；When needing the present invention only to use as nasal obstruction, nasal obstruction 2, the company of making is promoted forward Port 3 and 8 juxtaposition of air guide port, oxygen intranasal plug 2 out, nasal obstruction 2 are inserted and just can be used in patient's nose.Meanwhile, pass through The size of control connected entrance 3 and 8 faying surface of air guide port, moreover it is possible to control the flow velocity of oxygen to a certain extent.
Mouth 11 of taking a breath is further opened with the side wall of 8 rear side sleeve 4 of air guide port, after connected entrance 3 is intersected with air guide port 8, is taken a breath The space of 1 inner side and outer side of muzzle cover body is connected by mouth 11.After patient is using nasal obstruction, as mouth of taking a breath is by muzzle cover body 1 Side is connected with the space in outside, therefore patient has no the sense of discomfort.
The connected entrance 3 is located at the rear end of 2 side walls of nasal obstruction, and air guide port 8 is located at the front end of 4 side wall of sleeve, can so contract The entire length of brachyrhinia plug 2, makes present configuration compact.
Used as a kind of embodiment, the connected entrance 3 and air guide port 8 are circular port, and the diameter of connected entrance 3 is less than air guide port 8 diameter, the area of connected entrance 3 are the 1/3 to 4/5 of 8 area of air guide port.
Used as another kind of embodiment, the connected entrance 3 is circular port, and the air guide port 8 is to set along 3 direction of motion of connected entrance The strip shape gob put, the length of air guide port 8 are 1.5 to 3 times of 3 diameter of connected entrance.
In addition, 5 outer end of push rod is fixedly connected with lever 7.Pin 6 is fixedly connected with push rod 5, and pin 6 is mutual with push rod 5 Vertically, the length of pin 6 is more than the distance between push rod 5 and 4 inwall of the sleeve.Stretching for nasal obstruction 2 can be controlled by pin 6 Enter length, be also avoided that connected entrance 3 excessively inwardly, is staggered with air guide port 8, affect patients accepting oxygen inhalation.

Claims (3)

1. a kind of heart and brain internal medicine oxygen face mask, including muzzle cover body（1）, muzzle cover body（1）It is closed to be communicated with air inlet pipe（10）, Characterized in that, muzzle cover body（1）Upper airtight connection has sleeve（4）, sleeve（4）Two ends band opening, sleeve（4）By muzzle cover Body（1）The space connection of inner side and outer side, positioned at muzzle cover body（1）The sleeve of inner side（4）Air guide port is offered on the wall of side（8）, Air guide port（8）With air inlet pipe（10）Between pass through flexible pipe（9）Closed connection；Sleeve（4）Interior slide anteroposterior airtight connection has nasal obstruction （2）, nasal obstruction（2）For the cylindrical shape that inner end opening, outer end are closed, nasal obstruction（2）Outer end be fixedly connected with push rod（5）, nasal obstruction（2） Side wall on offer connected entrance（3）, connected entrance（3）Movement locus through air guide port（8）；Air guide port（8）Rear side sleeve（4） Side wall on be further opened with take a breath mouth（11）, connected entrance（3）With air guide port（8）Intersecting rear, ventilation mouth（11）By muzzle cover body（1） The space connection of inner side and outer side；The connected entrance（3）And air guide port（8）It is circular port, connected entrance（3）Diameter less than leading Gas port（8）Diameter, connected entrance（3）Area be air guide port（8）The 1/3 to 4/5 of area.
2. heart and brain internal medicine oxygen face mask according to claim 1, it is characterised in that the sleeve（4）With muzzle cover body （1）For being flexible coupling.
3. heart and brain internal medicine oxygen face mask according to claim 2, it is characterised in that the sleeve（4）Positioned at the nose Mouth mask body（1）Middle part.
CN201510431184.1A 2015-07-22 2015-07-22 Oxygen inhalation mask used in cardio-cerebral medical department Expired - Fee Related CN104958819B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CN201611133594.9A CN106730220B (en) 2015-07-22 2015-07-22 Multifunctional oxygen respirator
CN201710082213.7A CN106620985B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201611133599.1A CN106512172B (en) 2015-07-22 2015-07-22 Medical oxygen-absorption mask
CN201710082212.2A CN106861004A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201611133600.0A CN106693139A (en) 2015-07-22 2015-07-22 Medical multifunctional oxygen inhalator
CN201710082222.6A CN107029332A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082207.1A CN106902435B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082221.1A CN107029331A (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201611133598.7A CN106730221B (en) 2015-07-22 2015-07-22 Medical oxygen respirator
CN201710082214.1A CN107050613A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082220.7A CN106823091B (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082215.6A CN106620986B (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201510431184.1A CN104958819B (en) 2015-07-22 2015-07-22 Oxygen inhalation mask used in cardio-cerebral medical department
CN201710082208.6A CN106861003A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510431184.1A CN104958819B (en) 2015-07-22 2015-07-22 Oxygen inhalation mask used in cardio-cerebral medical department

Related Child Applications (13)

Application Number Title Priority Date Filing Date
CN201710082222.6A Division CN107029332A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082207.1A Division CN106902435B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201611133594.9A Division CN106730220B (en) 2015-07-22 2015-07-22 Multifunctional oxygen respirator
CN201611133600.0A Division CN106693139A (en) 2015-07-22 2015-07-22 Medical multifunctional oxygen inhalator
CN201710082221.1A Division CN107029331A (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082220.7A Division CN106823091B (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201611133599.1A Division CN106512172B (en) 2015-07-22 2015-07-22 Medical oxygen-absorption mask
CN201710082208.6A Division CN106861003A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201710082214.1A Division CN107050613A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082212.2A Division CN106861004A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201710082213.7A Division CN106620985B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082215.6A Division CN106620986B (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201611133598.7A Division CN106730221B (en) 2015-07-22 2015-07-22 Medical oxygen respirator

Publications (2)

Publication Number Publication Date
CN104958819A CN104958819A (en) 2015-10-07
CN104958819B true CN104958819B (en) 2017-03-22

Family

ID=54213013

Family Applications (14)

Application Number Title Priority Date Filing Date
CN201510431184.1A Expired - Fee Related CN104958819B (en) 2015-07-22 2015-07-22 Oxygen inhalation mask used in cardio-cerebral medical department
CN201611133598.7A Active CN106730221B (en) 2015-07-22 2015-07-22 Medical oxygen respirator
CN201710082207.1A Active CN106902435B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082220.7A Active CN106823091B (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082215.6A Active CN106620986B (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201710082214.1A Pending CN107050613A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201611133594.9A Active CN106730220B (en) 2015-07-22 2015-07-22 Multifunctional oxygen respirator
CN201710082222.6A Pending CN107029332A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082213.7A Active CN106620985B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082212.2A Pending CN106861004A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201710082208.6A Pending CN106861003A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201611133600.0A Pending CN106693139A (en) 2015-07-22 2015-07-22 Medical multifunctional oxygen inhalator
CN201710082221.1A Pending CN107029331A (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201611133599.1A Active CN106512172B (en) 2015-07-22 2015-07-22 Medical oxygen-absorption mask

Family Applications After (13)

Application Number Title Priority Date Filing Date
CN201611133598.7A Active CN106730221B (en) 2015-07-22 2015-07-22 Medical oxygen respirator
CN201710082207.1A Active CN106902435B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082220.7A Active CN106823091B (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082215.6A Active CN106620986B (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201710082214.1A Pending CN107050613A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201611133594.9A Active CN106730220B (en) 2015-07-22 2015-07-22 Multifunctional oxygen respirator
CN201710082222.6A Pending CN107029332A (en) 2015-07-22 2015-07-22 A kind of internal medicine oxygen face mask
CN201710082213.7A Active CN106620985B (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201710082212.2A Pending CN106861004A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201710082208.6A Pending CN106861003A (en) 2015-07-22 2015-07-22 Heart and brain internal medicine oxygen face mask
CN201611133600.0A Pending CN106693139A (en) 2015-07-22 2015-07-22 Medical multifunctional oxygen inhalator
CN201710082221.1A Pending CN107029331A (en) 2015-07-22 2015-07-22 A kind of heart and brain internal medicine oxygen face mask
CN201611133599.1A Active CN106512172B (en) 2015-07-22 2015-07-22 Medical oxygen-absorption mask

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CN (14) CN104958819B (en)

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN104958819B (en) * 2015-07-22 2017-03-22 杨明坤 Oxygen inhalation mask used in cardio-cerebral medical department
CN111450374A (en) * 2018-12-30 2020-07-28 乐清市川嘉电气科技有限公司 Oxygen inhalation mask
CN111298265A (en) * 2019-02-03 2020-06-19 毛红玲 Medical oxygen inhalation mask
CN110251794B (en) * 2019-07-09 2021-06-04 河南省斯科赛斯科技发展有限公司 Oxygen inhalation mask

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CN107029331A (en) 2017-08-11
CN106730221B (en) 2019-03-29
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CN107050613A (en) 2017-08-18
CN106823091B (en) 2019-03-05
CN106730220B (en) 2018-12-25
CN106620986B (en) 2018-11-20
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CN106730221A (en) 2017-05-31
CN106730220A (en) 2017-05-31
CN106861003A (en) 2017-06-20
CN106693139A (en) 2017-05-24
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CN106902435B (en) 2019-05-28
CN106620985B (en) 2018-10-09

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